Masteries

Offense:
21

Defense:
0

Utility:
9

Introduction

hey guys. im pretty new to mobafire and Ezreal as well. but ive been working on this build and it has great potential if played right. so First off. i have heal just because you can really trick someone into fighting you to the last second then by using heal get the last blow on them. its just an easy 300+ gold IMO.
Second: i have ghost because even with your global ult. you can still miss just by them zig zagging so dont rely on just the ult. you may want to ghost and kill them with your Q.

Runes

Runes.. alright basically. these runes are for the beginning and then through about 10 minutes in the game. it provides plenty of armor pen. armor, and magic resistance.
Using your Q once you have sheen and boots will provide you with great harassment and because of your armor pen is more likely you can push the other team to their base. and then get their tower down.

Masteries

masteries are mainly for the beginning as which the rune were. they should provide you with enough damage and armor pen to take down atleast one somewhat strong champ at level 1.

Items

Starting out with a mana crystal is pretty much the best thing you can do in my opinion. your Q, sure doesnt take alot of mana but with its low cooldown. it tempts you to spam it more and more. so the mana crystal allows you to do that for a good while longer. Sheen, like gangplanks parrrley. ezreals skill shot Q procs with sheen and other on hit affects. by having sheen you can double the damage you deal with your Q and with the runes you have (or that i listed) you should be able to knock a few chunks out of someones health very quickly. Next. is the berserkers greaves. sure ezreal has passive attack speed but 25% can add on nicely in the long run. and the movement speed is just common sense.
Next you want to buy a pick axe or long sword. then build that into a last whisper.
this with your runes like i said with sheen. allows you to knock down an enemy with 50-175 armor down easily. anything above that. youll just want to have your team helping you out.
with this build so far you should be doing about 360-450 damage with your Q and your E allows you to get away fast. also you should have around 1300 health and 40 armor. now if your on summoners rift you can go grab blue buff by spamming your Q. GREAT! now you have epic mana regen and epic CDR. so no worries with your ult across the map forcing you to goto the base.
If you want to jungle a little bit after pushing a lane you can, its just faster gold. or you can go gank mid, and if on a 3v3 map tell your solo laner to help you with dragon for the quick gold. Now you have enough gold for a bf sword. buy the bf sword. farm for about 4 minutes. buy a dagger. Now build that into a black cleaver and bam. no-one can stop your hits unless they have thornmail but hey, you can always get a bloodthirster. so now start jumping in there when you can get someone along. and burst with all your abilities. then if they manage to survive. toss your ult at them. that should scare someone on their way over there if it hits them. and should easily kill the escaper. After this. trinity force is optional. you can get lich bane if you want a higher proc but trinity force is going to help your AD and Crit out a lot more. so i usually grab that. after this. its all up to you but my recommended items are up there if you wanna use them.

Skill Sequence

I LOVE EZREALS Q PEWPEW skillshot.
it can destroy if you have it rank 2 even. just get your jump and Q and you can get anyone to half health very quickly. and also jump away if your about to get ganked.
This explains its-self and is mainly for damage and survivability.

Summary

By now you should have plenty of armor from your runes. armor pen from the basic/core build up top. and plenty of mana to stay laning for however long you want. and with this much AD you should have enough damage to solo anyone you feel like. unless its like a rammus with 500 armor. but yeah.
this is my first build so i hope you all like it. thanks for rating/using. peace

Pros / Cons

Pros

( easy harassment
( quick get-out-of-jail-free-card (E)
( easy finish for those that run away (R)
( fun skillshot with your W. (not strong compared to Q but very fun to use)
( easy to change up according to the enemy team.
( I usually run 5/3 to 10/0 so if i played a long enough game with a complete build like this.. could prolly get 26/4. so im not a nooby noob. just a little nooby.
Cons
----
(People might steal your jacket cuz its amazing
(Anyone with silence can keep you from running away. thus kill you quickly.
(Your ult is great but if it hits to much stuff. its very unlikely it will do alot of damage
(Your very squishy compared to alot of champs so dont get cocky.

Creeping / Jungling

Jungling with Ezreal can be a bore and pretty difficult at times but usually all you need is blue and its pretty easy to get when you have the first 3 items i've listed up top.
Goodluck is really all i have to say to hardcore junglers.

Farming

Easy last hits on minions so not much to say here. just let your minion agro on the enemy minions get them down to about 100 health and toss your Q at them for about a 90% chance to get the last hit.
Edit: if you must, you can always get another hextech for the extra AP and AD but sticking with the core build usually helps out the most in the long run.